I am using win32gdk v 3.10/02 (so far it seems to work great!) I have an application that calls, eg, TTree::Draw(“y:x”) in response to button clicks. These often take significant time to get drawn. I want to provide feedback to the user with a message in the status bar, e.g.
pStatus->SetText("Preparing display, please wait...");
The problem is, the statusbar text turns to “Idle” long before the canvas get updated. Is there a way to get notification when the canvas us finished being updated? Thanks.